I want to make sure two routers have updated configs, automajically, but GLBP requires a gateway with a unique IP address. How do you auto-sync sso a 6500 or 3845 with GLBP enabled?
GLBP with SSO
This feature is enabled by default. To disable this feature, use the "no glbp sso" command in global configuration mode
With the introduction of the GLBP SSO feature, GLBP is Stateful Switchover (SSO) aware. GLBP can detect when a router is failing over to the secondary RP and continue in its current group state.
This is for 12.4 IOS , also available in 12.2SR.
So it should work , with your regualr configuration.
SSO configuarion is different & GLBP configuration is different.
HTH...rate if helpful..